Arin may refer to:

Geography

• Arin, Armenia, a town in Armenia

• Arin River, a tributary of the Someşul Mare River in Romania

• Ujjain, an Indian city used as the center of ancient and medieval world maps, which was corrupted in Latin as Arin

People

• Arin Hanson (born 1987), American internet personality, voice actor, songwriter, rapper, animator, and cartoonist

• Arın Soğancıoğlu (born 1987), Turkish basketball player

• Arin Wright (born 1992), American soccer player

• Suha Arin (1942–2004), Turkish film director, writer, producer and educator

• Arin (singer), stage name of South Korean singer Choi Ye-won (born 1999)

Other uses

• Arin (Ninjago), a character in Ninjago

• Arin language, an extinct Yeniseic language

• American Registry for Internet Numbers (ARIN), the regional internet registry for Canada, the United States, and many Caribbean and North Atlantic islands

See also

• Arino, a village in Morkinsky District, Mari El Republic, Russia

• Ariño, a municipality located in the province of Teruel, Aragon, Spain

• Aryn (disambiguation)